1.5W/mK Two Component Thermal Conductive Adhesive for LED Panel Light Potting - 4000 mPa.s Viscosity, UL94 V-0 Rated
Price:
Negotiable
MOQ:
1KG/PC
Delivery Time:
2-3 work day
Brand:
Ziitek
Product Description
Product Overview
TIS™680-15AB is a two-component thermal conductive adhesive specifically designed for LED panel light potting applications. This high-performance encapsulant features excellent thermal conductivity of 1.5W/mK and provides reliable protection for capacitors and electrical devices.
Key Features
- High thermal conductivity: 1.5W/mK
- Excellent electrical insulation properties
- Low viscosity for easy application and air release
- Minimal shrinkage during curing
- Superior solvent resistance and waterproof performance
- Enhanced thermal shock efficiency and impact resistance
- Extended product lifespan
- UL94 V-0 fire resistance rating
Applications
- LED lighting heat spreader and power driver potting
- Ferrite cements and tip-type LED applications
- Relay sealants with excellent adhesion to rubber, ceramics, PCB, and plastics
- Power transformers, coils, and capacitor potting
- Small electrical device encapsulation
- LCD and substrate adhesion
- Coating and sealant applications for optical/medical components
Technical Specifications
Uncured Material Properties
| Parameter | TIS TM680-15A (Resin) | TIS TM680-15B (Hardener) |
|---|---|---|
| Color | White | White |
| Viscosity @25℃ | 4000 mPa.s | 4000 cPs |
| Specific Gravity | 1.5g/cc³ | 1.5g/cc³ |
| Shelf Life @25℃ | 12 months | 12 months |
Mixing and Curing
| Parameter | Value |
|---|---|
| Mixing Ratio (By Weight) | A:B = 100:100 |
| Viscosity @25℃ | 4000 mPa.s |
| Working Pot Life (250g @25℃) | 30 minutes |
| Cure at 25℃ | 3 hours |
| Cure at 70℃ | 20 minutes |
Cured Material Properties
| Parameter | Value |
|---|---|
| Hardness (Shore A) @25℃ | 85 Shore D |
| Operating Temperature | -40℃ to 160℃ |
| Glass Transition Temperature (Tg) | 92℃ |
| Elongation | 4.50% |
| Coefficient of Thermal Expansion | 3.0×10⁻⁵/℃ |
| Thermal Conductivity | 1.5W/m·K |
| Thermal Impedance @10psi | 0.36℃·in²/W |
| Dielectric Strength | 400 volts/mil |
| Volume Resistivity @25℃ | 3.0×10¹³ ohm·cm |
| Moisture Absorption (24h water immersion) | <0.1% |
Packaging Options
- 1KG A/B per tank
- 5KG A/B each
- 10KG A/B each
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Ziitek Electronical Material and Technology Co., Ltd
Location
No.12 Xiju Road, Hengli Township, 523465 Dongguan City
Contact Person
Dana Dai